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4-Amino-3-hydroxy-1-naphthalenesulfonic acid / 25 G

Purity: 90 %
Synonym: C10H9NO4S; 1-Amino-4-sulfo-2-naphthol; 1-Amino-2-naphthol-4-sulfonic acid; 4-Amino-3-hydroxynaphthalene-1-sulfonic acid; 4-Amino-3-hydroxy-1-naphthalenesulfonic acid
Molecular Formula: H2NC10H5(OH)SO3H
Molecular Weight: 239.25
SKU: MND-69431
CAS Number: 116-63-2
MDL number: MFCD00004019
EC Number: 204-147-3
Form: powder
Note: Prices are for comparison only. Contact Sales for current pricing.
Packing size: 25 G  
140.00 EUR


Properties

Flash Point (C)Not available
Flash Point (F)Not available
Melting Point290 °C (dec.) (lit.)

 Product Description

1-Amino-2-hydroxy-4-naphthalenesulfonic acid is a chemical compound known for its ability to act as a dye intermediate and a fluorescent probe in biochemical assays.

 

Application:

It is commonly utilized in the production of dyes, particularly acid dyes, and as a fluorescent probe for detecting proteins and nucleic acids in biological research.

 

 

Articles:

- 1-Amino-2-hydroxy-4-naphthalenesulfonic acid based Schiff bases or naphtho[1,2-d]oxazoles: Selective synthesis and photophysical properties

Publication Date: Available online 14 February 2015

Alparslan Atahan, Sefa Durmus

https://doi.org/10.1016/j.saa.2015.01.085

 

- Solvatochromic responses and pH effects on the electronic spectra of some azo derivatives of 1-amino-2-hydroxy-4-naphthalenesulfonic acid

Publication Date: 22 January 2016

Mamdouh S. Masoud, Ahmed M. Ramadan, Amina A. Soayed & Sherif M. S. Ammar

https://doi.org/10.1007/s13738-016-0809-y

 

- Removal of copper from aqueous solution using red mud

Publication Date: Available online 16 October 2009

Hayrunnisa Nadaroglu, Ekrem Kalkan, Nazan Demir

https://doi.org/10.1016/j.desal.2009.09.138